156970506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7229}}^1$

素因数の和:7299

約数の個数: 64

約数和(自身を含む): 399790080

約数和(自身を除く): 242819574

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 282, 329, 462, 517, 658, 987, 1034, 1551, 1974, 3102, 3619, 7229, 7238, 10857, 14458, 21687, 21714, 43374, 50603, 79519, 101206, 151809, 159038, 238557, 303618, 339763, 477114, 556633, 679526, 1019289, 1113266, 1669899, 2038578, 2378341, 3339798, 3737393, 4756682, 7135023, 7474786, 11212179, 14270046, 22424358, 26161751, 52323502, 78485253, 156970506]

約数ペア:

[(1, 156970506), (2, 78485253), (3, 52323502), (6, 26161751), (7, 22424358), (11, 14270046), (14, 11212179), (21, 7474786), (22, 7135023), (33, 4756682), (42, 3737393), (47, 3339798), (66, 2378341), (77, 2038578), (94, 1669899), (141, 1113266), (154, 1019289), (231, 679526), (282, 556633), (329, 477114), (462, 339763), (517, 303618), (658, 238557), (987, 159038), (1034, 151809), (1551, 101206), (1974, 79519), (3102, 50603), (3619, 43374), (7229, 21714), (7238, 21687), (10857, 14458)]